Hardware_Nuts_Castle-Nuts_AN310-CASTLE-AN320-SHEAR-NUTS
Fabricated from steel and cadmium plated per QQ-P-416A, Type II, Class 3. AN310 castle nuts are used with drilled-shank bolts, clevis bolts, eye bolts and studs. The slots in the nut accommodate a cotter pin for safety purposes. The thinner AN320 castellated shear nut, with half the tensile rating of the AN310 nut, is used with clevis bolts and threaded taper pins which are subject to shearing stress only.
Buy Buy Buy Buy
CAD PLATED CASTLE NUTSAN310
Part No.
Thread Size
Cotter Pin Size
Price
AN310-3
10-32
AN380-2-2
$0.51
AN310-4
1/4-28
$0.79
AN310-5
5/16-24
$0.94
AN310-6
3/8-24
AN380-3-3
$0.97
AN310-7
7/16-20
$1.62
AN310-8
1/2-20
$1.63
AN310-9
9/16-18
AN380-4-4
$2.85
AN310-10
5/8-18
$4.95
AN310-12
3/4-16
AN380-4-5
$4.43
CAD PLATED SHEAR NUTS
AN320
Part No.
Thread Size
Cotter Pin Size
AN320-3
10-32
AN380-2-2
AN320-4
1/4-28
AN320-5
5/16-24
AN320-6
3/8-24
AN380-3-3
AN320-7
7/16-20
AN320-8
1/2-20
AN320-9
9/16-18
AN380-4-4
AN320-10
5/8-18
AN320-12
3/4-16
AN380-4-5
STAINLESS CASTLE NUTSAN310C
Part No.
Thread Size
Cotter Pin Size
AN310C-3
10-32
AN380-2-2
AN310C-4
1/4-28
AN310C-5
5/16-24
AN310C-6
3/8-24
AN380-3-3
AN310C-7
7/16-20
AN310C-8
1/2-20
AN310C-9
9/16-18
AN380-4-4
---
AN310C-10
5/8-18
---
AN310C-12
3/4-16
AN380-4-5
---
STAINLESS SHEAR NUTS
AN320C
Part No.
Thread Size
Cotter Pin Size
AN320C-3
10-32
AN380-2-2
AN320C-4
1/4-28
AN320C-5
5/16-24
AN320C-6
3/8-24
AN380-3-3
AN320C-7
7/16-20
AN320C-8
1/2-20
AN320C-9
9/16-18
AN380-4-4
AN320C-10
5/8-18
AN320C-12
3/4-16
AN380-4-5
![]() | = Available today |
![]() | = Available in 3-10 days |
![]() | = Available in 7 days |
![]() | = Unknown (3 weeks or more) |
![]() | Call us at +49 7634 9057700 from 08:00 to 13:00 CET |